Tongxin Chen

Title: Innovations by Tongxin Chen

Introduction

Tongxin Chen is an accomplished inventor based in Shenzhen, China. He has made significant contributions to the field of power supply systems, particularly through his innovative designs and methods. His work focuses on enhancing the reliability and efficiency of uninterruptible power supplies.

Latest Patents

Tongxin Chen holds a patent for an uninterruptible power supply, control method, and power supply system. This invention provides a solution for normally starting the uninterruptible power supply and securing switch devices. The uninterruptible power supply includes a first rectification circuit, a charge-discharge circuit, a bus capacitor, a first switch circuit, and a second rectification circuit. The first rectification circuit is connected to the charge-discharge circuit and is designed to rectify the voltage outputted by the alternating current power supply. The charge-discharge circuit is linked to the bus capacitor and is responsible for charging it after boosting the voltage from the first rectification circuit until the voltage across the bus capacitor reaches a specified level. The first switch circuit connects the alternating current power supply to the second rectification circuit, allowing the uninterruptible power supply to boost the voltage and reduce the voltage difference between the alternating current power supply and the bus capacitor.

Career Highlights

Tongxin Chen is currently employed at Vertiv Corporation, a company known for its expertise in power management and infrastructure solutions. His role involves developing advanced technologies that improve power supply systems. His innovative approach has led to the successful implementation of his patented technology in various applications.

Collaborations

Tongxin Chen collaborates with Wei Xu, a talented coworker who contributes to the development of innovative solutions in their field. Together, they work on projects that aim to enhance the performance and reliability of power supply systems.

Conclusion

Tongxin Chen's contributions to the field of uninterruptible power supplies demonstrate his commitment to innovation and excellence. His patent and ongoing work at Vertiv Corporation highlight his role as a key player in advancing power management technologies.